* {
    padding: 0;
    margin: 0; 
  }
  
  .card {
    width: 600px;
    margin: 20px auto;
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden; 
  }
  
  .card-header {
    background: #f5f5f5;
    padding: 10px 15px;
    border-bottom: 1px solid #ddd;
  }
  
  .card-body {
    padding: 15px; 
  }
  
  .form-item {
    margin-bottom: 15px;  
  }
  
  .textarea {
    width: 100%;
    height: 150px;
    border: 1px solid #ddd;
    border-radius: 3px;
    padding: 5px;
  }
  
  .btn {
    background: #009cff;
    color: #fff;
    border: none;
    padding: 5px 15px;
    border-radius: 3px;
    cursor: pointer;
  }
  
  .timeline {
    margin-top: 20px;   
  }
  
  .timeline-item {
    position: relative;
    padding-left: 20px; 
  }
  
  .timeline-item::before {
    content: '';
    position: absolute;
    left: 5px;
    top: 0;
    width: 1px;
    height: 100%;
    background: #009cff; 
  }
  
  .circle {
    border-radius: 50%;   
  }
  
  .badge-rim {
    display: inline-block;
    padding: 3px 6px;
    min-width: 8px;
    text-align: center;
    border-radius: 2px;
    background: #eee;  
    font-size: 12px;
  }
  
  .text {
    line-height: 1.5; 
  }